ES2143261T3 - Procedimiento para la obtencion de una mezcla de amino-metil-ciclohexanos y diaminometil-ciclohexanos. - Google Patents
Procedimiento para la obtencion de una mezcla de amino-metil-ciclohexanos y diaminometil-ciclohexanos.Info
- Publication number
- ES2143261T3 ES2143261T3 ES97103612T ES97103612T ES2143261T3 ES 2143261 T3 ES2143261 T3 ES 2143261T3 ES 97103612 T ES97103612 T ES 97103612T ES 97103612 T ES97103612 T ES 97103612T ES 2143261 T3 ES2143261 T3 ES 2143261T3
- Authority
- ES
- Spain
- Prior art keywords
- methyl
- cycllohexanes
- amino
- mixture
- cyclohexanes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
- C07C209/70—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines
- C07C209/72—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines by reduction of six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
PARA LA PREPARACION CONTINUA DE UNA MEZCLA DE AMINO - METIL CICLOHEXANOS Y DIAMINO - METIL - CICLOHEXANOS MEDIANTE HIDROGENACION CATALITICA DE DIAMINO - TOLUENOS CON HIDROGENO A TEMPERATURAS DE 150 A 260 (GRADOS) C Y UNA PRESION DE H{SUB,2} DE 20 A 500 BARES SE UTILIZA UN CATALIZADOR DE LECHO SOLIDO DE RUTENIO SOBRE UN SOPORTE DE AL{SUB,2}O{SUB,3} TRATADO CON COMPUESTOS DE METALES RAROS, DE MANGANESO ASI COMO DE HIDROXIDOS DE METALES ALCALINOS O HIDROXIDOS DE METALES ALCALINOTERREOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19610545A DE19610545A1 (de) | 1996-03-18 | 1996-03-18 | Verfahren zur Herstellung eines Gemisches von Aminomethylcyclohexanen und Diamino-methyl-cyclohexanen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2143261T3 true ES2143261T3 (es) | 2000-05-01 |
Family
ID=7788599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97103612T Expired - Lifetime ES2143261T3 (es) | 1996-03-18 | 1997-03-05 | Procedimiento para la obtencion de una mezcla de amino-metil-ciclohexanos y diaminometil-ciclohexanos. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5741929A (es) |
EP (1) | EP0796839B1 (es) |
JP (1) | JPH09253492A (es) |
CA (1) | CA2200031A1 (es) |
CZ (1) | CZ80997A3 (es) |
DE (2) | DE19610545A1 (es) |
ES (1) | ES2143261T3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248924B1 (en) * | 1996-06-19 | 2001-06-19 | Basf Aktiengesellschaft | Process for reacting an organic compound in the presence of a supported ruthenium catalyst |
KR100256431B1 (ko) * | 1997-10-07 | 2000-05-15 | 박호군 | 방향족 디아민의 고리 수소화 방법 |
EP1824810B1 (en) * | 2004-12-16 | 2013-03-27 | Huntsman Petrochemical LLC | Co-production of cyclohexylamine and bis-(para-aminocyclohexyl)-methane |
KR100722981B1 (ko) | 2005-07-22 | 2007-05-30 | 한양대학교 산학협력단 | 촉매 수소화 반응에 의한 트란스-4-메틸시클로헥실아민의제조방법 |
WO2011032877A1 (de) * | 2009-09-18 | 2011-03-24 | Basf Se | Verwendung eines stereoisomerengemisches von diaminomethylcyclohexan als härter für epoxidharze |
EP2883864A1 (de) | 2013-12-11 | 2015-06-17 | Basf Se | Verfahren zur hydrierung aromatischer verbindungen |
EP2905273B1 (en) * | 2014-02-05 | 2018-06-06 | Covestro Deutschland AG | Process for hydrogenating aromatic di- and polyamines |
CN104177262B (zh) * | 2014-07-15 | 2016-08-24 | 景县本源精化有限公司 | 脂环胺固化剂的制备方法 |
KR20170086518A (ko) | 2014-11-25 | 2017-07-26 | 바스프 에스이 | 시스-풍부 mdach 및 트랜스-풍부 mdach의 제조 방법 |
KR20180090994A (ko) | 2015-12-04 | 2018-08-14 | 바스프 에스이 | Mdach 의 이성질화 |
CN106994344B (zh) * | 2017-03-31 | 2021-05-25 | 江苏清泉化学股份有限公司 | 甲苯二胺选择加氢制甲基环己二胺的方法及催化剂 |
CN109529826A (zh) * | 2018-11-05 | 2019-03-29 | 常州大学 | 一种连续法制备环己甲胺的方法及催化剂 |
CN110433823B (zh) * | 2019-07-30 | 2022-09-20 | 万华化学集团股份有限公司 | 一种用于合成二氨甲基环己烷的催化剂及其制备方法和应用 |
CN115960000B (zh) * | 2022-12-09 | 2024-06-25 | 万华化学集团股份有限公司 | 一种二氨基甲苯加氢合成甲基环己二胺的方法 |
CN117358235A (zh) * | 2023-08-01 | 2024-01-09 | 江苏清泉化学股份有限公司 | 一种用于连续加氢制备macm的催化剂及其制备方法和应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3445516A (en) * | 1966-01-28 | 1969-05-20 | Mobay Chemical Corp | Reduction of tolylene diamines |
US3424792A (en) * | 1967-06-12 | 1969-01-28 | Mobay Chemical Corp | Isomeric mixtures of methylcyclohexylene diamine |
US3520928A (en) * | 1967-08-25 | 1970-07-21 | Koppers Co Inc | Hydrogenation of phenylprimary amines to cyclohexyl amines |
US3657152A (en) * | 1969-05-26 | 1972-04-18 | Basf Wyandotte Corp | Catalyst and process for the preparation of 1 3-cyclohexanedianes,3-cyclohexanediamine |
DE2132547C2 (de) * | 1971-06-30 | 1982-11-11 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Hydrierung ein- oder mehrkerniger aromatischer Diamine zu den entsprechenden cycloaliphatischen Aminen |
US4161492A (en) * | 1975-01-24 | 1979-07-17 | Bayer Aktiengesellschaft | Cycloaliphatic amines and process for preparing same |
DE2502893C2 (de) * | 1975-01-24 | 1982-10-14 | Bayer Ag, 5090 Leverkusen | Cycloaliphatische Amine |
DE2745172A1 (de) * | 1977-10-07 | 1979-04-12 | Bayer Ag | Ruthenium-traegerkatalysator |
US4503251A (en) * | 1982-04-05 | 1985-03-05 | Olin Corporation | Raney nickel catalysis of aromatic amines |
DE3824822A1 (de) * | 1988-07-21 | 1990-01-25 | Bayer Ag | Ruthenium-traegerkatalysator, seine herstellung und sein einsatz bei der herstellung von gegebenenfalls substituiertem cyclohexylamin und gegebenenfalls substituiertem dicyclohexylamin |
DE4404220A1 (de) * | 1994-02-10 | 1995-08-17 | Bayer Ag | Ruthenium-Katalysatoren, deren Hersellung und ein Verfahren zur Herstellung von cycloaliphatischen Polyaminen unter Verwendung dieser Katalysatoren |
-
1996
- 1996-03-18 DE DE19610545A patent/DE19610545A1/de not_active Withdrawn
-
1997
- 1997-03-05 EP EP97103612A patent/EP0796839B1/de not_active Expired - Lifetime
- 1997-03-05 ES ES97103612T patent/ES2143261T3/es not_active Expired - Lifetime
- 1997-03-05 DE DE59701102T patent/DE59701102D1/de not_active Expired - Fee Related
- 1997-03-10 US US08/814,184 patent/US5741929A/en not_active Expired - Fee Related
- 1997-03-13 JP JP9076720A patent/JPH09253492A/ja active Pending
- 1997-03-14 CA CA002200031A patent/CA2200031A1/en not_active Abandoned
- 1997-03-17 CZ CZ97809A patent/CZ80997A3/cs unknown
Also Published As
Publication number | Publication date |
---|---|
DE59701102D1 (de) | 2000-03-16 |
US5741929A (en) | 1998-04-21 |
JPH09253492A (ja) | 1997-09-30 |
EP0796839A1 (de) | 1997-09-24 |
CZ80997A3 (cs) | 1998-05-13 |
DE19610545A1 (de) | 1997-09-25 |
CA2200031A1 (en) | 1997-09-18 |
EP0796839B1 (de) | 2000-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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